What is the process for cancelled jobs?

[joedawson]

When a job successfully runs, it's cleared from the payload_jobs table in the database. When cancelling a job, it remains in the payload_jobs table with a error value of {"cancelled": true}

When are these cancelled jobs cleared from the queue table? I can't find much information about it in the documentation at the moment: https://payloadcms.com/docs/jobs-queue/jobs#cancelling-jobs